Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9689834 | Gas sensor | Shun Sakuma, Shigeki Mori, Masaki Mizutani, Yuichi Yamada, Hirotaka Tsukamatsu +1 more | 2017-06-27 |
| 7524407 | Gas sensor | Makoto Hirasawa, Yoshiaki Matsubara | 2009-04-28 |